Inventor · disambiguated record
Yu-Chang Pai
Also filed as: PAI YU-CHANG
41 granted patents·29 pending applications·84 citations·filing 2005–2015
96Inventor score
Top patents by PatentIndex Score
70 records- 0187US8270180B2Printed circuit boardLIU CHIEN-HUNG·Filed 2009·Granted Sep 18, 2012·14 cites·3 claims
- 0286US8895872B2Printed circuit boardNOVATEK MICROELECTRONICS CORP·Filed 2012·Granted Nov 25, 2014·7 cites·14 claims
- 0386US8022309B2Flexible printed circuit boardHON HAI PREC IND CO LTD·Filed 2007·Granted Sep 20, 2011·13 cites·6 claims
- 0483US8941012B2Flexible circuit board and ground line structureNOVATEK MICROELECTRONICS CORP·Filed 2013·Granted Jan 27, 2015·5 cites·30 claims
- 0580US8253509B2Printed circuit boardPAI YU-CHANG·Filed 2010·Granted Aug 28, 2012·5 cites·5 claims
- 0679US8263877B2Printed circuit boardLIU CHIEN-HUNG·Filed 2010·Granted Sep 11, 2012·4 cites·1 claims
- 0779US8253038B2Enclosure of electronic devicePAI YU-CHANG·Filed 2010·Granted Aug 28, 2012·4 cites·13 claims
- 0878US7968802B2Printed circuit board with differential tracesHON HAI PREC IND CO LTD·Filed 2007·Granted Jun 28, 2011·7 cites·3 claims
- 0975US7781680B2Flexible printed circuit boardHON HAI PREC IND CO LTD·Filed 2007·Granted Aug 24, 2010·5 cites·4 claims
- 1071US8350157B2Printed circuit boardHON HAI PREC IND CO LTD·Filed 2010·Granted Jan 8, 2013·2 cites·3 claims
- 1169US7573353B2Circuit topology for multiple loadsHON HAI PREC IND CO LTD·Filed 2007·Granted Aug 11, 2009·4 cites·3 claims
- 1268US8513968B2Manipulator of robotLI SHEN-CHUN·Filed 2010·Granted Aug 20, 2013·2 cites·18 claims
- 1366US8305156B2Printed circuit boardPAI YU-CHANG·Filed 2010·Granted Nov 6, 2012·1 cites·3 claims
- 1463US8203082B2Printed circuit boardPAI YU-CHANG·Filed 2008·Granted Jun 19, 2012·2 cites·20 claims
- 1560US8384491B2Signal transmission apparatusHON HAI PREC IND CO LTD·Filed 2009·Granted Feb 26, 2013·3 cites·9 claims
- 1660US8350150B2Enclosure of electronic deviceHON HAI PREC IND CO LTD·Filed 2010·Granted Jan 8, 2013·1 cites·5 claims
- 1760US8067700B2Via structure of printed circuit boardPAI YU-CHANG·Filed 2007·Granted Nov 29, 2011·1 cites·1 claims
- 1860US7635814B2Printed circuit boardHON HAI PREC IND CO LTD·Filed 2007·Granted Dec 22, 2009·1 cites·2 claims
- 1959US8626482B2Equivalent circuit simulation system and methodTSENG WEN-LAING·Filed 2010·Granted Jan 7, 2014·1 cites·15 claims
- 2059US7495522B2Signal tranmission line having contact portionHON HAI PREC IND CO LTD·Filed 2006·Granted Feb 24, 2009·1 cites·8 claims
- 2157US8446436B2Overdrive topology structure for transmission of RGB SignalHSU SHOU-KUO·Filed 2009·Granted May 21, 2013·0 cites·9 claims
- 2252US8031029B2Differential signal transmission cable and method for compensating length offset thereofHON HAI PREC IND CO LTD·Filed 2009·Granted Oct 4, 2011·0 cites·8 claims
- 2351US2009260860A1Flexible printed circuit boardHON HAI PREC IND CO LTD·Filed 2008·Application pending·0 cites
- 2451US2010243310A1Printed circuit boardHON HAI PREC IND CO LTD·Filed 2009·Application pending·0 cites
- 2550US8389873B2Enclosure of electronic deviceHSIEH PO-CHUAN·Filed 2010·Granted Mar 5, 2013·0 cites·2 claims
- 2650US2011094787A1Printed circuit board and manufacturing method thereofHON HAI PREC IND CO LTD·Filed 2009·Application pending·0 cites
- 2749US8420948B2Printed circuit boardLAI YING-TSO·Filed 2010·Granted Apr 16, 2013·0 cites·6 claims
- 2849US8305774B2Enclosure of electronic devicePAI YU-CHANG·Filed 2010·Granted Nov 6, 2012·0 cites·5 claims
- 2949US7947910B2Printed circuit board with reduced crosstalk effect between transmission lines thereinHON HAI PREC IND CO LTD·Filed 2007·Granted May 24, 2011·0 cites·8 claims
- 3049US7752348B2Motherboard for supporting different types of memoriesHON HAI PREC IND CO LTD·Filed 2007·Granted Jul 6, 2010·0 cites·6 claims
- 3149US7542303B2Printed circuit boardHON HAI PREC IND CO LTD·Filed 2007·Granted Jun 2, 2009·0 cites·5 claims
- 3249US2009086452A1Printed circuit boardHON HAI PREC IND CO LTD·Filed 2007·Application pending·0 cites
- 3349US2009260859A1Flexible printed circuit boardHON HAI PREC IND CO LTD·Filed 2008·Application pending·0 cites
- 3449US2009166058A1Printed circuit boardHON HAI PREC IND CO LTD·Filed 2008·Application pending·0 cites
- 3548US2011037556A1Printed circuit boardHON HAI PREC IND CO LTD·Filed 2009·Application pending·0 cites
- 3647US8498091B2Antistatic device assemblyPAI YU-CHANG·Filed 2011·Granted Jul 30, 2013·0 cites·12 claims
- 3747US8466376B2Enclosure of electronic deviceHSIEH PO-CHUAN·Filed 2010·Granted Jun 18, 2013·0 cites·6 claims
- 3847US8068553B2System and method for evaluating performance of a MIMO antenna systemHSIEH PO-CHUAN·Filed 2009·Granted Nov 29, 2011·0 cites·19 claims
- 3947US2007291459A1Circuit board for reducing electromagnetic interferenceHON HAI PREC IND CO LTD·Filed 2006·Application pending·0 cites
- 4047US2008000677A1Printed circuit boardHON HAI PREC IND CO LTD·Filed 2006·Application pending·0 cites
- 4147US2009102535A1Clock signal circuit for multiple loadsHON HAI PREC IND CO LTD·Filed 2007·Application pending·0 cites
- 4246US9825388B2Layout method, electronic device and connectorNOVATEK MICROELECTRONICS CORP·Filed 2014·Granted Nov 21, 2017·1 cites·8 claims
- 4346US8049673B2Electronic device and multi-frequency antenna thereofHON HAI PREC IND CO LTD·Filed 2009·Granted Nov 1, 2011·0 cites·13 claims
- 4446US7539955B2System and method for reformatting a motherboard design fileHON HAI PREC IND CO LTD·Filed 2006·Granted May 26, 2009·0 cites·6 claims
- 4545US8744795B2Electronic device and method for controlling modulations of multiple-instruments and sensorsLI SHEN-CHUN·Filed 2011·Granted Jun 3, 2014·0 cites·8 claims
- 4645US2008023221A1Via structure of printed circuit boardHON HAI PREC IND CO LTD·Filed 2006·Application pending·0 cites
- 4745US2006061432A1Two-layer PCB with impedence control and method of providing the sameHON HAI PREC IND CO LTD·Filed 2005·Application pending·0 cites
- 4844US8975539B2Lead frame package structure with low electromagnetic interferencePAI YU-CHANG·Filed 2012·Granted Mar 10, 2015·0 cites·3 claims
- 4944US2012032385A1Clamping mechanismLI SHEN-CHUN·Filed 2010·Application pending·0 cites
- 5044US2010012365A1Printed circuit boardHON HAI PREC IND CO LTD·Filed 2008·Application pending·0 cites
Showing the top 50 of 70 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →